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TIMO - 2019 - Grade 7 - Heat Round - Paper 3 Question 7

TIMO · TIMO - 2019 - Grade 7 - Heat Round - Paper 3

Question 7

Given $\lvert x+2\rvert+(y-3)^2=0$, calculate $(x+y)+(x+y)^2+\cdots+(x+y)^{2018}$.